2012203096

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{242551}}^1$

素因数の和:242635

約数の個数: 32

約数和(自身を含む): 4060320480

約数和(自身を除く): 2048117384

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 4148, 8296, 242551, 485102, 970204, 1940408, 4123367, 8246734, 14795611, 16493468, 29591222, 32986936, 59182444, 118364888, 251525387, 503050774, 1006101548, 2012203096]

約数ペア:

[(1, 2012203096), (2, 1006101548), (4, 503050774), (8, 251525387), (17, 118364888), (34, 59182444), (61, 32986936), (68, 29591222), (122, 16493468), (136, 14795611), (244, 8246734), (488, 4123367), (1037, 1940408), (2074, 970204), (4148, 485102), (8296, 242551)]